As of 2010-2014, the total population of Crainville is 1,278, which is 28.83% more than it was in 2000. The population growth rate is much higher than the state average rate of 3.62% and is much higher than the national average rate of 11.61%. The Crainville population density is 799.00 people per square mile, which is much higher than the state average density of 222.21 people per square mile and is much higher than the national average density of 82.73 people per square mile. The most prevalent race in Crainville is white, which represent 98.04% of the total population. The average Crainville education level is higher than the state average and is higher than the national average.